1.3k citations
- Bavarian Academy of Sciences and HumanitiesDE309 papers
- Technical University of MunichDE267 papers
- Munich Center for Quantum Science and TechnologyDE84 papers
- Nanosystems Initiative MunichDE64 papers
- TU WienAT30 papers
- Centre National de la Recherche ScientifiqueFR29 papers
- University of TübingenDE29 papers
- University of OxfordGB26 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali del Gran SassoIT25 papers
- Max Planck Institute for PhysicsDE25 papers
- University of CoimbraPT25 papers
- University of the Basque CountryES24 papers
15 papers · 1 filter
Relationship among superconductivity, pseudogap, and high-energy magnetic fluctuations in a model high-Tc superconductor from electronic Raman scattering
Yuan Li, M. Le Tacon, M. Bakr +9
We use electronic Raman scattering to study the model single-layer cuprate superconductor HgBa2CuO4+d. In an overdoped sample, we observe a pronounced amplitude enhancement of a hi…
Spintronic oxides grown by laser-MBE
Matthias Opel
The recent study of oxides led to the discovery of several new fascinating physical phenomena. High-temperature superconductivity, colossal magnetoresistance, dilute magnetic dopin…
Lock-in detection for pulsed electrically detected magnetic resonance
Felix Hoehne, Lukas Dreher, Jan Behrends +7
We show that in pulsed electrically detected magnetic resonance (pEDMR) signal modulation in combination with a lock-in detection scheme can reduce the low-frequency noise level by…
Local charge and spin currents in magnetothermal landscapes
Mathias Weiler, Matthias Althammer, Franz D. Czeschka +8
A scannable laser beam is used to generate local thermal gradients in metallic (Co2FeAl) or insulating (Y3Fe5O12) ferromagnetic thin films. We study the resulting local charge and…
Spin pumping with coherent elastic waves
M. Weiler, H. Huebl, F. S. Goerg +3
We show that the resonant coupling of phonons and magnons can be exploited to generate spin currents at room temperature. Surface acoustic wave (SAW) pulses with a frequency of 1.5…
Local Tunneling Magnetoresistance probed by Low-Temperature Scanning Laser Microscopy
Robert Werner, Mathias Weiler, Aleksandr Yu. Petrov +5
Tunneling magnetoresistance (TMR) in a vertical manganite junction was investigated by low-temperature scanning laser microscopy (LTSLM) allowing to determine the local relative ma…